If you wanted to take advantage of the increased power of Crystal Reports for Adagio, above the older Quik Reports for Windows, you are not required to switch other applications. Both products use the same report tables to read the same database.

All of your existing reports that were created with QRW will continue to work with Crystal Reports for Adagio.

You do not require a LanPak licence to run Crystal Reports for Adagio. If you want to have 2 or more people have access to the report designer (ie write reports), then a second copy of the program must be purchased. If you want to have 2 or more people to be able to print reports (and not write them) then you can use a utility called PrintTool that is included with Crystal Reports for Adagio. In this latter case with PrintTool, you only require a LanPak licence if people are printing reports 'simultaneously', rather than one at a time.